#pragma once
#include <iostream>
using namespace std;

class Date
{
public:
	void Print()
	{
		cout << _year << " " << _month << " " << _day << endl;
	}

	Date(int year = 1, int month = 1, int day = 1)
	{
	_year = year;
	_month = month;
	_day = day;
	}

	bool operator<(const Date& d);
	bool operator<= (const Date& d);
	bool operator>(const Date& d);
	bool operator>=(const Date& d);
	bool operator!=(const Date& d);
	bool operator==(const Date& d);


private:
	int _year;
	int _month;
	int _day;
};